2,3-Dehydrokievitone hydrate

Base Information

Chemical Name:2,3-Dehydrokievitone hydrate
CAS No.:104691-93-2
Molecular Formula:C₂₀H₂₀O₇
Molecular Weight:372.375
Hs Code.:
UNII:MCM4UR7CKC
Wikidata:Q105351712
Metabolomics Workbench ID:22437

Synonyms:MCM4UR7CKC;UNII-MCM4UR7CKC;2,3-Dehydrokievitone hydrate;3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-hydroxy-3-methyl-butyl)chromen-4-one;2',4',5,7-Tetra-hydroxy-8-(3-hydroxy-3-methylbutyl)isoflavanone;2',4',5,7-Tetrahydroxy-8-(3-hydroxy-3-methyl-butyl)isoflavanone;4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-hydroxy-3-methylbutyl)-;104691-93-2;5,7,2',4'-Tetrahydroxy-8-(3-hydroxy-3-methylbutyl)isoflavone;LMPK12050300

Suppliers and Price of 2,3-Dehydrokievitone hydrate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,3-Dehydrokievitone hydrate

Chemical Property:

XLogP3:2.9
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:4
Exact Mass:372.12090297
Heavy Atom Count:27
Complexity:587

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C)(CCC1=C2C(=C(C=C1O)O)C(=O)C(=CO2)C3=C(C=C(C=C3)O)O)O

Technology Process of 2,3-Dehydrokievitone hydrate

There total 10 articles about 2,3-Dehydrokievitone hydrate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 74.0%

: 160154-74-5
2',4',5,7-tetrakis(benzyloxy)-8-(3-hydroxy-3-methyl-1-butynyl)isoflavone

: 104691-93-2
2',4',5,7-tetrahydroxy-8-(3-hydroxy-3-methylbutyl)isoflavone

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; ethyl acetate; at 15 - 18 ℃;
DOI:10.1246/bcsj.71.2673

Reference yield:

: 160154-73-4
2',4',5,7-tetrakis(benzyloxy)-8-iodoisoflavone

: 104691-93-2
2',4',5,7-tetrahydroxy-8-(3-hydroxy-3-methylbutyl)isoflavone

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / PPh₃; CuI; NEt₃ / PdCl₂ / dimethylformamide / 2 h / 85 °C

2: hydrogen / Pd/C

With copper(l) iodide; hydrogen; triethylamine; triphenylphosphine; palladium on activated charcoal; palladium dichloride; In N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(01)01234-5

Reference yield:

: 160154-72-3
1-<2-acetoxy-4,6-bis(benzyloxy)-3-iodophenyl>-2-<2,4-bis(benzyloxy)phenyl>-3,3-dimethoxypropan-1-one

: 104691-93-2
2',4',5,7-tetrahydroxy-8-(3-hydroxy-3-methylbutyl)isoflavone

Guidance literature:: Multi-step reaction with 3 steps

1: aq. NaOH / tetrahydrofuran; methanol / 2 h / 35 °C

2: 77 percent / PPh₃; CuI; NEt₃ / PdCl₂ / dimethylformamide / 2 h / 85 °C

3: hydrogen / Pd/C

With sodium hydroxide; copper(l) iodide; hydrogen; triethylamine; triphenylphosphine; palladium on activated charcoal; palladium dichloride; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(01)01234-5